EP0703021B1 - Procédé de fabrication d'un écrou encagé en deux pièces - Google Patents

Procédé de fabrication d'un écrou encagé en deux pièces Download PDF

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Publication number
EP0703021B1
EP0703021B1 EP95113814A EP95113814A EP0703021B1 EP 0703021 B1 EP0703021 B1 EP 0703021B1 EP 95113814 A EP95113814 A EP 95113814A EP 95113814 A EP95113814 A EP 95113814A EP 0703021 B1 EP0703021 B1 EP 0703021B1
Authority
EP
European Patent Office
Prior art keywords
base plate
bent
holding
plate
sheet metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP95113814A
Other languages
German (de)
English (en)
Other versions
EP0703021A3 (fr
EP0703021A2 (fr
Inventor
Ralph Golczyk
Klaus Hullmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A Raymond GmbH and Co KG
Original Assignee
A Raymond GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by A Raymond GmbH and Co KG filed Critical A Raymond GmbH and Co KG
Publication of EP0703021A2 publication Critical patent/EP0703021A2/fr
Publication of EP0703021A3 publication Critical patent/EP0703021A3/fr
Application granted granted Critical
Publication of EP0703021B1 publication Critical patent/EP0703021B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/24—Making other particular articles nuts or like thread-engaging members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Dowels (AREA)
  • Coating With Molten Metal (AREA)
  • Forging (AREA)
  • Automatic Assembly (AREA)

Claims (3)

  1. Procédé pour la fabrication d'un écrou à cage en deux parties à partir d'un flan en tôle, comprenant un élément de retenue (1) et une partie formant écrou (2) disposée mobile sur celle-ci qui se compose d'une plaque formant assise (3) et d'une douille filetée (4) formée dans celle-ci, des parois latérales (9) partant de la plaque de retenue perforée (5) de l'élément de retenue (1) étant en l'occurrence repliées au-dessus du bord de la plaque formant assise (3), caractérisé en ce qu'une pièce en tôle est découpée à la presse dans un flan en tôle, la pièce en tôle présentant en l'occurrence une ébauche de l'élément de retenue et une ébauche de la partie formant écrou, et ces ébauches étant en l'occurrence reliées entre elles suivant une configuration monobloc par une barrette entretoise (14) entre la future plaque de retenue (5) et la future plaque formant assise (3), en ce que les parois latérales (9) sont tout d'abord relevées selon une disposition sensiblement en angle droit, en ce que la plaque formant assise (3) est ensuite repliée autour de la barrette entretoise (14) et abaissée entre les parois latérales (9) relevées parallèlement à la plaque de retenue (5), en ce qu'ensuite les parois latérales (9) sont repliées jusqu'à venir recouvrir les bords latéraux (3') de la plaque formant assise (3) et en ce que pour finir la plaque formant assise (3) est séparée de la plaque de retenue (5) par cisaillement de la barrette entretoise repliée (14).
  2. Procédé pour la fabrication d'un écrou à cage pour vis Parker en deux parties selon la revendication 1, caractérisé en ce que, pour limiter le déplacement dans le sens longitudinale de la plaque formant assise (3), deux barrettes entretoises (7 et 8) sont respectivement réalisées de chaque côté par découpage à la presse dans la plaque de retenue (5) et sont repliées vers le haut jusqu'au-dessus des bords (3') de la plaque formant assise (3).
  3. Procédé pour la fabrication d'un écrou à cage pour vis Parker en deux parties selon la revendication 2, caractérisé en ce que les deux barrettes entretoises de limitation (7) sont repliées vers le haut de part et d'autre de la barrette entretoise de liaison (14) dans des conditions telles que la zone de cisaillement (17) de la barrette entretoise de liaison (14), vue depuis la partie filetée (2), vient en affleurement de la face extérieure de la barrette entretoise de limitation (7) relevée.
EP95113814A 1994-09-20 1995-09-02 Procédé de fabrication d'un écrou encagé en deux pièces Expired - Lifetime EP0703021B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4433470A DE4433470C1 (de) 1994-09-20 1994-09-20 Verfahren zur Herstellung einer zweiteiligen Käfigmutter
DE4433470 1994-09-20

Publications (3)

Publication Number Publication Date
EP0703021A2 EP0703021A2 (fr) 1996-03-27
EP0703021A3 EP0703021A3 (fr) 1996-06-12
EP0703021B1 true EP0703021B1 (fr) 1999-02-17

Family

ID=6528679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95113814A Expired - Lifetime EP0703021B1 (fr) 1994-09-20 1995-09-02 Procédé de fabrication d'un écrou encagé en deux pièces

Country Status (7)

Country Link
US (1) US5624319A (fr)
EP (1) EP0703021B1 (fr)
JP (1) JP2644462B2 (fr)
BR (1) BR9504073A (fr)
CZ (1) CZ285474B6 (fr)
DE (1) DE4433470C1 (fr)
ES (1) ES2130486T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010012019U1 (de) 2010-08-31 2010-12-02 Acument Gmbh & Co. Ohg Käfigmutter

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US5697131A (en) * 1996-06-04 1997-12-16 Hunt; Gerald S. Money clip
US6146071A (en) * 1999-04-14 2000-11-14 Illinois Tool Works, Inc. Caged nut assembly
US7146713B1 (en) 2000-08-16 2006-12-12 Cheung Woh Metal Works (Pte) Ltd. Method of manufacturing a base plate
DE10107231A1 (de) * 2001-02-16 2002-08-22 Emhart Inc Befestigung für einen elektrischen Kontakt
US7021875B2 (en) * 2001-10-30 2006-04-04 Newfrey Llc Coated, weldable fastener, a method of preventing adherence of a second coating to a fastener portion, and a method fastening
WO2003046393A1 (fr) * 2001-11-21 2003-06-05 Newfrey Llc Element de fixation en deux pieces conçu pour coupler un composant a bride a un orifice
US6758645B2 (en) 2002-02-01 2004-07-06 Illinois Tool Works Inc. Locking cage fastener
CA2426981A1 (fr) * 2002-04-30 2003-10-30 Newfrey Llc Ecrou a cage inversee
WO2004040150A1 (fr) * 2002-10-28 2004-05-13 Newfrey Llc Attache destinee a recouvrir un espace de taille importante
US6854941B2 (en) * 2003-04-09 2005-02-15 The Monadnock Company, Inc. Clip nut
US7441996B2 (en) * 2003-12-22 2008-10-28 Nissan Technical Center North America, Inc. Vehicle floating nut assembly
US7192231B2 (en) * 2004-04-05 2007-03-20 Newfrey Llc Cage nut with non-cross threading angled cage
US7546669B1 (en) * 2004-06-08 2009-06-16 Cheung Woh Technologies Ltd. Progressive and transfer die stamping
JP4649903B2 (ja) * 2004-07-16 2011-03-16 株式会社コスモス 摺動式クリップナット
DE102006054486A1 (de) * 2006-11-18 2008-05-29 A. Raymond Et Cie Käfigmutter
DE202007007964U1 (de) * 2007-06-06 2007-08-23 Acument Gmbh & Co. Ohg Käfigmutter
US8177466B2 (en) * 2007-06-13 2012-05-15 The Monadnock Company Apparatus and methods for fastening a panel or other components
US8277158B2 (en) * 2007-11-15 2012-10-02 The Monadnock Company Floating nut plate
DE202009000456U1 (de) 2009-01-15 2009-03-12 Acument Gmbh & Co. Ohg Schiebemutter
US8235634B2 (en) * 2009-07-27 2012-08-07 Ortronics, Inc. Cage nut assembly
DE202010006746U1 (de) * 2010-05-12 2010-08-26 Acument Gmbh & Co. Ohg Elektrisch isolierende Käfigmutter
CN101893028A (zh) * 2010-07-19 2010-11-24 奇瑞汽车股份有限公司 一种螺母盒的整体片材及其加工成的可调节螺母组合件
JP2013148168A (ja) * 2012-01-19 2013-08-01 Takigen Mfg Co Ltd クリップナット
JP5862874B2 (ja) * 2012-01-20 2016-02-16 ポップリベット・ファスナー株式会社 留め具
US9481932B2 (en) 2012-04-26 2016-11-01 Cheung Woh Technologies Ltd. Method and apparatus for progressively forging a hard disk drive base plate
US9121432B2 (en) * 2012-12-14 2015-09-01 United Technologies Corporation Nut plate fastener with elongated fastener aperture
FR3012544B1 (fr) * 2013-10-29 2016-05-06 Bacacier 3 S Bague anti-desserrage d'un ecrou
DE102014000231A1 (de) * 2014-01-09 2015-07-09 Sfs Intec Holding Ag Clipmutter, Befestigungsanordnung und Verfahren zum Herstellen einer Clipmutter
CN105448308B (zh) 2014-08-27 2019-04-09 祥和科技有限公司 用于形成具有延长高度的硬盘驱动器基板的方法和装置
CN107429727B (zh) * 2014-12-22 2020-10-27 利西太空公司 卡簧螺母、卡簧螺母的组装方法以及螺母组合
JP7066618B2 (ja) * 2015-12-14 2022-05-13 チャッツワース プロダクツ、インク． ケージ式ナット締結装置及びケージ式ナット締結装置を工具の補助なしに取付ける方法
US11464300B2 (en) * 2016-05-12 2022-10-11 Arthur Snyder Display attachment
DE102017108335B4 (de) * 2017-04-19 2019-01-03 Rittal Gmbh & Co. Kg Befestigungsanordnung und ein entsprechendes Schaltschrankgehäuse
CN108644209A (zh) * 2018-05-31 2018-10-12 安徽江淮汽车集团股份有限公司 可调节螺母
US11053966B2 (en) * 2018-06-07 2021-07-06 Textron Innovations Inc. Systems and apparatuses for supporting a fastener
CN110017322A (zh) * 2019-05-05 2019-07-16 海盐海马五金有限公司 一种螺母可替换式簧片螺母
CN114630618A (zh) 2019-09-09 2022-06-14 马格尼司帝有限公司 用于认证三维物体的方法及装置
US11622458B1 (en) 2020-12-15 2023-04-04 Chatsworth Products, Inc. Brush port assembly and method for installing same
US11818860B1 (en) 2020-12-15 2023-11-14 Chatsworth Products, Inc. Frame structure for electronic equipment enclosure
US11678456B1 (en) 2020-12-15 2023-06-13 Chatsworth Products, Inc. Slidable mounting hardware for electronic equipment enclosure and method for installing same
US11920392B1 (en) 2021-02-02 2024-03-05 Chatsworth Products, Inc. Electrical bonding door hinges
US11909154B1 (en) 2021-03-08 2024-02-20 Chatsworth Products, Inc. Endcap for establishing electrical bonding connection

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Publication number Priority date Publication date Assignee Title
US2159573A (en) * 1936-07-31 1939-05-23 Albert H Tinnerman Fastening device
US2282851A (en) * 1939-11-15 1942-05-12 Bert L Quarnstrom Clinch nut
FR1190342A (fr) * 1957-01-22 1959-10-12 Support pour écrou, boulon, ou organes analogues et dispositif pour l'assemblage deces organes avec le support
DE2828078C2 (de) * 1978-06-27 1980-08-14 Fa. A. Raymond, 7850 Loerrach Klammerförmige Aufsteckmutter aus Blech
US4676706A (en) * 1985-05-15 1987-06-30 Nifco, Inc. Clip nut
US4762451A (en) * 1986-12-29 1988-08-09 General Motors Corporation Caged nut with isolators
US5096350A (en) * 1988-09-02 1992-03-17 Buell Industries, Inc. Cage nut
US4875816A (en) * 1988-10-31 1989-10-24 Buell Industries, Inc. Caged fastener
FR2644856B1 (fr) * 1989-03-24 1991-06-21 Rapid Sa Ecrou encage perfectionne
DE4238792A1 (de) * 1992-11-17 1994-05-19 Lautenschlaeger Mepla Werke Befestigungsbohrung in Beschlagteilen, insbesondere in metallischen Möbelbeschlägen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010012019U1 (de) 2010-08-31 2010-12-02 Acument Gmbh & Co. Ohg Käfigmutter
WO2012048686A1 (fr) 2010-08-31 2012-04-19 Ruia Global Fasteners Ag Écrou à cage

Also Published As

Publication number Publication date
US5624319A (en) 1997-04-29
JPH08187537A (ja) 1996-07-23
EP0703021A3 (fr) 1996-06-12
ES2130486T3 (es) 1999-07-01
DE4433470C1 (de) 1996-02-15
EP0703021A2 (fr) 1996-03-27
JP2644462B2 (ja) 1997-08-25
BR9504073A (pt) 1996-09-24
CZ285474B6 (cs) 1999-08-11
CZ244595A3 (en) 1996-04-17

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